With individual compartments for 20 laptops, you will be able to securely tuck your laptops away when they are not in use in this locking cabinet. The added storage section in the center provides additional space for computer accessories. The specially designed casters make it easy to roll your storage system to another classroom or out of the way in your classroom. Other features include a patented five-knuckle hinge system that allows the door to swing open to 270 degrees.